Section  is a review of the mathematical tool that is used to calculate the correction to the quasinormal modes. We arrive at the amplitude of perturbation process (eq. (REF )) by coupling the scalar probe to CFT operator \(\mathcal {O}\) . We briefly discuss how the modular property of torus is exploited to relate the high temperature two point function with the low temperature one. Finally we arrive at the finite temperature correction to torus two point function. Having established the correction term, In section  we evaluate it by conformally transforming the answer derived in [1]} through monodromy method. In section  we discuss what this correction means in terms of changes in QNMs. In the concluding section (sec. ) we discuss possible explanations of our results.
